ELECTRONIC WHITEBOARD SYSTEM, INPUT DEVICE, PROCESSING DEVICE AND PROCESSING METHOD

摘要

An electronic whiteboard system, an input device, a processing device and a processing method, belong to the field of electronic device. The electronic whiteboard system comprises: an input device (1010), a processing device (1020) and a touch-control display device (1030). The input device (1010) is connected with the processing device (1020) in communication, and used for transmitting current distance information and identification information to the processing device (1020); the processing device (1020) is used for receiving the data information provided by the input device (1010) and the touch-control point position information of the input device (1010) on the touch-control display device (1030), processing the data information provided by the input device (1010) and the touch-control point position information uniformly, identifying current input device (1010) and associating with the user information, recording the input data of the user and outputting after forming user interface data; the touch-control display device (1030) is connected with a central processing unit (1023) and is used for displaying the user data outputted by the processing device (1020) after processed. The system supports that distinguishing the contents inputted by different users in multi-people cooperation.